Where did you get your air mattress from, or do you know what the name brand is? I am assuming this fits where your dinette table is supposed to be, that can be put down into a twin bed? We have a 2015 250KBHS which is similar layout to the 282DBHS, wondering if your mattress would work in ours as well. I also like your bike rack and the flag poles. Thanks for any information sharing, I appreciate it.

Hello, the mattress came with my unit. We opened up the mega sofa cushions and there it was new in a box. It's a very nice air mattress with the blower fan inflator/deflator built into it. The bike rack ended up being a bad idea. The square bumper ended up twisting downward from the weight of the bikes and every bump we went over. The flag pole mounts are great!